Y=x over 4 minus 11 over 2
Y=x/4 - 11/2
The two possible answers are w = 3 and w = -1/5
These answers can be obtained through solving to the absolute value symbols.
<span>−2∣5w−7∣+9=−7 ---> subtract 9 from both sides
</span><span>−2∣5w−7∣= -16 ---> divide both sides by -2
</span>∣5w−7∣= 8
Now, because of the absolute value symbols, set the inside equal to 8 and -8 for the two answers.
5w - 7 = 8
5w = 15
w = 3
AND
5w - 7 = -8
5w = -1
w = -1/5
Answer:
OB) 4y-2
Distribute it first, then add/subtract similar terms
Answer:
x = -6
Step-by-step explanation:
4(2x + 12) = 0
8x + 48 = 0
8x = 0 - 48
8x = - 48
x = - 48/8
x = - 6
Percents is a number out of 100. So basically what you’re going to do here is add up the percents. 40+20+10. Add that up and you get 70. You then subtract 70 from 100. You get 30. So the percentage of red pens is 30%.